A&D Life Source Finger Pulse Oximeter

Easy to use, reliable Pulse Oximeter

The Life Source Finger Pulse Oximeter is easy to use with a one-button operation. Just put the Pulse Oximeter on the finger, press the power button, and the results are displayed on the LCD.

A portable Oximeter takes measurements on the go with power-saving features to extend battery life.

The Pulse Oximeter is a non-invasive device widely used for monitoring oxygen saturation of arterial hemoglobin (SpO2) and the pulse of adults right at home.

Specifications of AND Life Source Finger Pulse Oximeter

Storage Environment	Temperature: -40°C – +60°C Relative humidity: <=95% Atmospheric pressure: 500hPa -1060hPa
Operating Environment	Temperature: 10°C – 40°C Relative humidity: <=75% Atmospheric pressure: 700hPa -1060hPa
Measurement of SpO2	Measurement Range: 0 -100% Accuracy: 70-100%, ±2%; Below 70% unspecified
Measurement of Pulse Rate	Measurement Range: 30 bpm -250 bpm Accuracy: ±2 bpm
Power Requirements	2 x 1.5V AAA alkaline battery (2.6-3.6V)
Power Consumption	Smaller than 25 mA
Resolution	SpO2: 1%, Pulse rate: 1 bpm
Optical Sensor	Red light (wavelength is 660nm, 6.65mW); Infrared (wavelength is 905nm, 6.75mW)
Dimensions (WxLxH)	2.3 x 1.3 x 1.3” (5.9 x 3.3 x 3.2 cm)
Weight	1.8 oz (52 g) with the batteries

How to Use

• Insert your finger fully into the pulse oximeter.
• Press the power button.
• Keep your hand warm, relaxed, and still.
• Wait until the reading stabilizes.
• Check your blood oxygen level (SpO₂) and pulse rate.
• Remove your finger when finished.
• Cold fingers, movement, and nail polish may affect accuracy.
• Seek medical advice for unusual readings or concerning symptoms

Shipping/Delivery

Estimated Delivery Time: 3-10 days

Frequently Asked Questions About A&D LifeSource Finger Pulse Oximeter

Q: What is the A&D LifeSource Finger Pulse Oximeter used for?

A: It checks blood oxygen saturation SpO₂ and pulse rate at home.

Q: What does a pulse oximeter measure?

A: It measures blood oxygen saturation and heart pulse rate through the finger.

Q: Does this oximeter show pulse rate?

A: Yes, the LifeSource device displays pulse rate value along with oxygen saturation.

Q: Is the LifeSource pulse oximeter easy to use?

A: Yes, it has one-button operation and displays results on an LCD screen.

Q: What is a normal oxygen level on a pulse oximeter?

A: Many healthy adults read around 95% to 100%, but personal targets may vary.